Which part of the computer is used for calculating and comparing?

A. Disk unit

B. Control unit


D. Modem

You can do it
  1. Which of the following IC was used in third generation of computers?
  2. The output quality of a printer is measured by
  3. An IBM system/38 represents the computer class of:
  4. The arranging of data in a logical sequence is called
  5. ASCII is a coding system that provides
  6. Which of the printers used in conjunction with computers uses dry ink powder?
  7. The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.
  8. A computer has very low failure rate because it uses electronic components. It produces very consistent…
  9. ASCII stands for
  10. ________ is the science that attempts to produce machines that display the same type of Intelligence…
  11. What type of computers are client computers (most of the time) in a client-server system?
  12. A number system that has eight different symbols to represent any quantity is known as
  13. What type of resource is most likely to be a shared common resource in a computer Network?
  14. Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
  15. A person who used his or her expertise to gain access to other people's computers to get information…
  16. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
  17. Which of the following helps to protect floppy disks from data getting accidentally erased?
  18. Which of the following required large computer memory?
  19. Switching device of fifth generation computer is________
  20. Which unit is known as nerve center of computer?
  21. Second Generation computers were developed during
  22. Which of the following is valid statement?
  23. Which of the following is also known as brain of computer
  24. The full form of ALU is
  25. To produce high quality graphics (hardcopy) in color, you would want to use a/n
  26. Where as a computer mouse moves over the table surface, the trackball is
  27. Which of the following is the smallest storage?
  28. What are the stages in the compilation process?
  29. Why are vacuum tubes also called valves?
  30. Which of the following machine was not invented by Charles Babbage?